Dr Devi Prasad Shetty, a renowned cardiologist, warns about the worsening air pollution in India and its serious consequences on people's health. He compares it to a seasonal concern turned year-round crisis and states that pollution will have a more significant impact on Indians due to their genetic predisposition for heart disease and diabetes. Despite a lack of data, he believes that prolonged exposure to even moderate levels of pollution will have severe consequences on people's health, and immediate action needs to be taken to prevent irreparable damage.
Lung Health in the Face of Worsening Air Pollution
Air pollution has emerged as a significant threat to global health, and India is no exception. The recent warning issued by renowned cardiologist Dr. Devi Prasad Shetty has highlighted the worsening air quality in India and its severe consequences for people's health.
The Crisis Unfolding
Dr. Shetty's warning comes amid growing concerns about the impact of air pollution on Indians. According to the World Health Organization (WHO), nine of the world's ten most polluted cities are located in India. In Delhi, the capital city, air quality has reached alarming levels, with the concentration of particulate matter (PM) often exceeding several times the WHO's recommended guidelines.
Genetic Vulnerability
Dr. Shetty emphasized that Indians are particularly vulnerable to the effects of air pollution due to their genetic predisposition for heart disease and diabetes. These conditions make individuals more susceptible to the inflammation and oxidative stress caused by inhaling polluted air.
Long-Term Consequences
Prolonged exposure to even moderate levels of air pollution can have severe consequences on health. Air pollution has been linked to a range of respiratory issues, including asthma, bronchitis, and lung cancer. It can also contribute to cardiovascular disease, stroke, and premature death.
Data Gap and Urgent Action
Dr. Shetty acknowledged the lack of data on the long-term effects of air pollution in India. However, he urged for immediate action to prevent irreparable damage to people's health. He called for stricter regulations, improved public transportation systems, and a shift to cleaner energy sources.
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